baber/WOPTO huggingface dataset:
Patent WO-2020255479-A1 (WO)
Inventor: KUDO TOSHIFUMI
IPC: F01N1/14
Filed: 2020-02-10
Abstract: A silencing device according to the present invention comprises: a gas supply source that supplies a gas that is different from an exhaust gas emitted by an internal combustion engine; a pipe that is connected to the gas supply source and an exhaust pipe through which the exhaust gas flows, and that forms a flow path for the gas supplied from the gas supply source to the exhaust pipe; and a rotating valve that is disposed inside the pipe, has a rotating shaft that is perpendicular to a flow direction of the gas, and opens and closes the flow path of the pipe. By virtue of this configuration, soundwaves of a desired frequency can be output from the gas supply source to the exhaust pipe via the pipe in accordance with the rotational frequency (rotational speed) of the rotating valve by causing the rotating valve to rotate inside the pipe and switch between an open state and closed state of the gas flow path.
Patent WO-2020179482-A1 (WO)
Inventor: UENO HIROSHI
IPC: G02B1/14
Filed: 2020-02-20
Abstract: [Problem] To provide: a plastic lens which has a higher HEV blocking rate that is expressed by formula 100 - (average transmittance in wavelength range of from 400 nm to 420 nm (inclusive)); and eye glasses. [Solution] A plastic lens according to the present invention comprises a plastic lens base material which is obtained by curing a polymerizable compound that is mixed with a benzotriazole compound represented by general formula (1). Eye glasses according to the present invention are produced using the above-described plastic lens as a plastic eye glass lens.
Patent WO-2020175457-A1 (WO)
Title: Cutting insert, cutting tool, and method for manufacturing cut article
Inventor: MURANISHI TORU
IPC: B23B27/14
Filed: 2020-02-25
Abstract: A cutting insert according to an embodiment of the present invention comprises an upper surface, a lower surface, a front lateral surface, and a back lateral surface. The upper surface includes a first upper blade and an upper restraint surface. The lower surface includes a lower restraint surface. The lower restraint surface includes a V-shaped lower groove. The lower groove includes a first region, a second region, and a third region. The first region is located opposite to the upper restraint surface. The second region is located closer to the side of the front lateral surface than the first region is. The third region is located closer to the side of the back lateral surface than the first region is. The wedge angle of the first region is defined as a first angle, the wedge angle of the second region is defined as a second angle, and the wedge angle of the third region is defined as a third angle. The first angle is less than the second angle and the third angle.
Patent WO-2020184368-A1 (WO)
Inventor: KOBAYASHI YUSUKE
IPC: A23L2/00
Filed: 2020-03-05
Abstract: This beverage composition contains the following components (A), (B) and (C): (A) non-polymer catechins, 0.030 to 0.10 mass% (B) one or more selected from ethanol, propylene glycol, and glycerin, and (C) astragalin. The mass ratio between component (A) and component (B) [(B)/(A)] is 0.060 to 2.0 and the mass ratio between component (C) and component (A) [(C)/(A)] is 1.0 × 10-3 to 20 × 10-3.
Patent WO-2021181706-A1 (WO)
Title: Endoscope apparatus, processor, and color enhancement method
Inventor: YAMAZAKI KENJI
IPC: A61B1/06
Filed: 2020-03-13
Abstract: An endoscope apparatus (1) comprises a light source device (3) for emitting a plurality of colors of light in a first/second light quantity ratio to generate first/second illumination light, an endoscope (2) having an imaging element (21) for capturing an image of return light and generating an imaging signal, and a processor (4). The processor (4) causes the light source device (3) to switch between emission of first illumination light and second illumination light, generates a first image signal from an imaging signal pertaining to the first illumination light, generates a second image signal from an imaging signal pertaining to the second illumination light, and implements color enhancement of the first image signal on the basis of the second image signal. The second illumination light is light in which the second light quantity ratio is adjusted so that the second image signal pertaining to a reference component is essentially colorless.
Patent WO-2020203218-A1 (WO)
Title: Fixed constant-velocity adjustable joint
Inventor: FUNAHASHI MASASHI
IPC: F16D3/224
Filed: 2020-03-16
Abstract: A fixed constant-velocity adjustable joint 1 in which: a path centerline X of a track raceway 7 in an outer joint member 2 comprises at least an arcuate portion having a center of curvature that has no offset in the axial direction with respect to a joint center O; a plane M, which includes the path centerline X and the joint center O, is inclined with respect to an axis N-N of the joint, and the inclination directions thereof are formed in mutually opposite directions at the track raceways 7 adjacent in the circumferential direction; and a path centerline Y of a track raceway 9 in an inner joint member 3 is formed so as to have mirror symmetry, with respect to a plane P that includes the joint center O at an operating angle of 0° and is orthogonal to the axis N-N of the joint, with the corresponding path centerline X of the track raceway 7 in the outer joint member 2, the joint being characterized in that: at a maximum operating angle θmax, at least one torque-transmitting ball 4 that moves on the open side of the track raceway 7 in the outer joint member 2 loses contact with an open-side end of the track raceway 7 in the outer joint member 2.
Patent WO-2020203256-A1 (WO)
Inventor: SATOU MASATO
IPC: G01F1/66
Filed: 2020-03-17
Abstract: This invention is provided with: a flowpath body (1) having a measurement flowpath (2) through which the fluid to be measured flows; a pair of ultrasonic transducers (3, 4) positioned in the flowpath body (1); and an opening hole (6) for mounting the ultrasonic transducers provided to the flowpath (1). Moreover, a guide portion (5) is positioned at the ultrasonic transducers (3, 4), and the guide portion (5) has a protruding part (7) which protrudes into the cross section of the measurement flowpath (2). As a result of this configuration, it is possible to provide a highly versatile ultrasonic flowmeter with which the inflow of fluid to be measured into the opening hole (6) is promoted, thereby rapidly replacing the fluid, and with which stable measurement is possible, even if the type of fluid to be measured is subjected to different variations.
Patent WO-2021192159-A1 (WO)
Title: 発光素子、表示デバイス
Inventor: TSUCHIYA HIROSHI
IPC: G09F9/30
Filed: 2020-03-26
Abstract: 発光素子（６Ｂ、６Ｇ、６Ｒ）は、陽極（８）と、陰極（２０）とを備え、陽極と陰極との間に、陽極側から順に、第１正孔輸送層（１０）と、第２正孔輸送層（１２）と、発光層（１４）と、第１電子輸送層（１６）と、第２電子輸送層（１８）とを備える。ＨＯＭＯ準位における、第２正孔輸送層と、第２正孔輸送層側の発光層とのエネルギー準位差が、０．０ｅＶ以上、０．１５ｅＶ以下であり、ＬＵＭＯ準位における、第１電子輸送層と、第１電子輸送層側の発光層とのエネルギー準位差が、０．０ｅＶ以上、０．１５ｅＶ以下である。第２電子輸送層は、電子輸送性の有機材料と、電子受容材料とを含み、電子受容材料を、５０質量パーセントより多く含む混合層である。
Patent WO-2020241131-A1 (WO)
Inventor: TANIGAWA FUMIHIKO
IPC: E05F15/60
Filed: 2020-04-23
Abstract: Provided is an electric screening device having high versatility and affinity with the Internet of Things (IoT) with minimal increases in manufacturing costs and capable of controlling, directly or over a communication network, opening and closing of a screen member with a communication terminal.　This electric screening device 7 comprises a control board 71A (or 71B) that exclusively controls the opening and closing of a screen member and a communication unit 70 used in common by a plurality of types of electric screening devices. The control board 71A (or 71B) and the communication unit 70 are removably connected. The communication unit 70 has a communication module 701 for communicating with a mobile terminal 1 with an IoT compatible signal via an IoT server 4 and a signal conversion section 702 for extracting a parameter in the IoT compatible signal that is used for a plurality of types of electric screening device without differentiation, converting same to a control signal, and transmitting same to the control board 71A (or 71B). The control board 71A (or 71B) extracts only its own device parameter from the control signal and controls opening and closing of the screen member.
Patent WO-2020230626-A1 (WO)
Title: Biofilm removal method
Inventor: HOSOKAWA KENTO
IPC: A01N37/06
Filed: 2020-04-28
Abstract: This invention is a biofilm removal method in which a metal-containing biofilm formed by an aqueous system is brought into contact with (a) a compound capable of generating hydroxyl radicals and (b) a reducing agent.
Patent WO-2021024563-A1 (WO)
Inventor: SODEYAMA KUNIO
IPC: H01M10/0587
Filed: 2020-05-08
Abstract: L'invention concerne une cellule secondaire dans laquelle un corps d'enroulement d'électrode ayant une structure dans laquelle une électrode positive en forme de bande et une électrode négative en forme de bande sont empilées par l'intermédiaire d'un séparateur et enroulées, et une solution électrolytique sont logées dans un compartiment externe, la surface périphérique externe du corps d'enroulement d'électrode étant recouverte d'une bande de fixation, la bande de fixation ayant une force d'adhérence supérieure ou égale à 0,01 (N/10 mm) dans un test de pelage à 180 degrés, et, lorsque le rapport de collage de bande est défini comme étant le rapport de la longueur de la bande de fixation le long de la direction axiale à la longueur du corps d'enroulement d'électrode dans la direction axiale, le taux de collage de la bande est supérieur ou égal à 87 %.
Patent WO-2021014719-A1 (WO)
Inventor: INOUE KAORU
IPC: G02F1/1333
Filed: 2020-05-12
Abstract: L'invention concerne un dispositif d'affichage en mesure d'atténuer une fuite de lumière. Le dispositif d'affichage DSP1 selon l'invention comprend : un panneau PNL ; une région transparente TRA prévue à l'intérieur d'une région d'affichage DA du panneau PNL ; une région de cadre FRA prévue entre la région transparente TRA et la région d'affichage DA ; une unité de rétro-éclairage BLU et une lunette BZ. Dans la région de cadre FRA, le panneau PNL, l'unité de rétro-éclairage BLU et la lunette BZ sont collés par une bande TP1 et la lunette BZ et la bande TP1 ont une fonction de protection contre la lumière visible.
Patent WO-2021014724-A1 (WO)
Title: Temperature control device, temperature control method, and inspection apparatus
Inventor: KASAI SHIGERU
IPC: H01L21/66
Filed: 2020-05-19
Abstract: This temperature control device for controlling the temperature of an object that is subject to temperature control is provided with: a heating mechanism which has a heat source for heating said object subject to temperature control; a temperature measuring instrument for measuring the peripheral temperature of said object subject to temperature control; a temperature estimation unit for dynamically estimating the temperature of said object subject to temperature control on the basis of power inputted to the heat source, power supplied to said object subject to temperature control, and the peripheral temperature; and a temperature controller for performing control on the temperature of said object subject to temperature control by controlling the power inputted to the heat source on the basis of the estimated temperature of said object subject to temperature control.
Patent WO-2021014766-A1 (WO)
Title: Communication relaying apparatus and diagnostic method
Inventor: IWASAWA HIROSHI
IPC: H04L12/28
Filed: 2020-06-01
Abstract: The present invention makes it possible to perform failure diagnosis on sensing circuits comprising hardware while ensuring real-time performance. Sensing circuits 61-63 are set with mutually different sensing patterns. The sensing circuits 61-63 detect whether or not input data, which is data inputted thereto, contain the respective sensing patterns set therefor. A signal control unit inputs, to one or more of the sensing circuits, diagnostic data containing the sensing patterns set for the respective sensing circuits, and inputs communication data to the rest of the sensing circuits. On the basis of sensing results from the sensing circuits to which communication data has been inputted, an interruption circuit 31 performs switching between relay and interruption of communication data. On the basis of the sensing results from the sensing circuits to which diagnostic data has been inputted, a diagnostic circuit 71 makes a diagnosis as to whether or not a failure has occurred to said sensing circuits.
Patent WO-2021250788-A1 (WO)
Title: Antenna device and electronic apparatus
Inventor: KOGA YOHEI
IPC: H01Q1/24
Filed: 2020-06-09
Abstract: The purpose of an aspect of the disclosed technology is to provide an antenna device and an electronic apparatus with which it is possible to minimize the installation space for a plurality of types of antennas. This antenna device is provided with: a first antenna having a length corresponding to a first frequency, the first antenna being positioned along the ground; a second antenna formed by a slot penetrating through a metal constituting the first antenna, the second antenna having a slot length corresponding to a second frequency higher than the first frequency; a first power feed line for the first frequency, connecting from the ground to the first antenna; a metal element for electromagnetic field coupling, positioned between the slot and the ground so as to be not in contact with the second antenna; and a second power feed line for the second frequency, connecting from the ground to the metal element.
Patent WO-2020251013-A1 (WO)
Inventor: OYAMA KATSUAKI
IPC: A01P7/02
Filed: 2020-06-12
Abstract: Provided is a compound that is useful as an active ingredient in an agricultural and horticultural chemical agent, in particular, an agricultural and horticultural pest control agent, for instance, an agricultural and horticultural insecticide, or an agricultural and horticultural acari control agent. The compound is the imidazopyridine-2-carboxamide derivative represented by formula (1), an N-oxide thereof, or a salt thereof. In the formula: R 1  and R 2  each represent, for instance, a C 1-3  alkyl group; X represents, for instance, an oxygen atom or a sulfur atom; A 1 , A 2 , A 3 , A 4 , and A 5  each independently represent a nitrogen atom or C-R 3 ; R 3  represents, for instance, a hydrogen atom or a C 1-3  haloalkyl group; and R 4  represents, for instance, a C 1-3  alkyl group or a C 1-3  haloalkyl group.
Patent WO-2021245953-A1 (WO)
Inventor: AKIYAMA HIDEKATSU
IPC: B60K6/445
Filed: 2020-06-22
Abstract: Provided is a control method for a hybrid vehicle provided with a travel motor, a battery that supplies power to the travel motor, and an engine for power generation capable of supplying power to the battery and the travel motor, the control method comprising operating the engine at a higher engine rotation speed in an operation state in which a fuel efficiency device that contributes to improved fuel efficiency is not active than that in an operation state in which the fuel efficiency device is active.
Patent WO-2020262555-A1 (WO)
Inventor: YOKOTA TAKANORI
IPC: C12N15/113
Filed: 2020-06-25
Abstract: A side effect reducing agent for a nucleic acid drug that comprises an oligopeptide containing an oligopeptide domain, said oligopeptide domain consisting of 2-40 amino acids and including a structure W that has two or more specific consecutive amino acid residues, wherein, when the oligopeptide domain includes two or more structures W therein, then adjacent structures W are linked to each other via one amino acid residue X that is not represented by formula (I), and the oligopeptide domain is composed of either a single structure W or two or more structures W with the amino acid residue X.
Patent WO-2021002293-A1 (WO)
Inventor: NAKABAYASHI YOSHIKI
IPC: G08B25/04
Filed: 2020-06-26
Abstract: The present invention achieves a safety confirmation system and the like capable of accurately judging an abnormality of a user or a domestic animal using a lockable space section, and more safely, more reliably and more quickly responding to an abnormality upon occurrence of the abnormality. The safety confirmation system includes: an acquisition step for acquiring, by a management device, sensing data from a sensor that detects biological information about a user or a domestic animal using a lockable space section; a detection step for detecting, by the management device, a significant difference from a normal or threshold value in the sensing data; an emergency requesting step for requesting dispatch of an emergency agency to the lockable space section in accordance with a need upon detection of the significant difference; an arrival confirmation step for confirming, using the management device, an arrival of the requested emergency agency at the lockable space section; and an unlocking step for sending, by the management device, a signal for urgently unlocking a lock installed in the lockable space section.
Patent WO-2021020008-A1 (WO)
Inventor: NAGATOMI YOSHIMASA
IPC: C23C16/52
Filed: 2020-07-01
Abstract: The present invention controls the film thickness distribution of a film that is formed on a substrate.　This substrate treatment device comprises: a treatment gas nozzle for supplying a treatment gas to inside a treatment chamber; two or more inert gas nozzles which are provided so that the treatment gas nozzle is in the center therebetween in the circumferential direction, and which supply an inert gas to inside the treatment chamber; a treatment gas supply unit for supplying the treatment gas to the treatment gas nozzle; an inert gas supply unit for supplying the inert gas to each of the inert gas nozzles; and a control unit that is configured so as to enable control of the flow rate of treatment gas that is supplied from the treatment gas supply unit to the treatment gas nozzle and control of each of the flow rates of inert gas that is supplied from the inert gas supply unit to the respective inert gas nozzles.
Patent WO-2021020061-A1 (WO)
Inventor: ASAI KAZUKI
IPC: C08F20/04
Filed: 2020-07-08
Abstract: The objective of the present invention is to provide a binder composition for a heat-resistant layer of a non-aqueous secondary battery, the binder composition being capable of preparing a slurry composition which is for a heat-resistant layer of a non-aqueous secondary battery, and from which a heat-resistant layer for a non-aqueous secondary battery can be formed which is excellent not only in terms of dispersion stability and coatability but also heat shrinkage. A binder composition according to the present invention is a binder composition which is for a heat-resistant layer of a non-aqueous secondary battery and contains a water-soluble polymer and water, wherein: the water-soluble polymer contains an amide group-containing monomer unit, an acid group-containing monomer unit, and a hydroxyl group-containing monomer unit; and in the water-soluble polymer, the content of the amide group-containing monomer unit is 63-98 mass%, and the content of the acid group-containing monomer unit is 1-20 mass%.
Patent WO-2021020186-A1 (WO)
Title: 無線通信システム、無線通信装置、および、無線通信方法
Inventor: MURAKAMI YUTAKA
IPC: H04W72/04
Filed: 2020-07-17
Abstract: 通信システムは、第１の期間において、指向性を制御した複数の第１リファレンス信号を時分割に送信する第１無線通信装置と、前記第１無線通信装置から受信した前記第１リファレンス信号の何れか１つに対応する指向性に関する情報を含み、指向性が制御された複数の第２リファレンス信号を、第２の期間において前記第１無線通信装置宛に時分割に送信する第２無線通信装置と、を備える。
Patent WO-2021033493-A1 (WO)
Title: Ring motor
Inventor: OGASAWARA DAISUKE
IPC: H02K5/20
Filed: 2020-07-27
Abstract: A ring motor (1) is provided with an annular rotor (40) capable of rotating about a central axis, and an annular stator (30) positioned inside the rotor. The stator includes a plurality of coils (32) arranged in the circumferential direction, and a stator core (31) into which the plurality of coils are fitted. The rotor includes: a rotor magnet (41) which faces the stator core in the radial direction; an outer cylindrical wall (42) which is positioned radially outward of the stator core and which holds the rotor magnet; an inner cylindrical wall (43) which is positioned radially inward of the stator core; and a plurality of linking portions (44) which are positioned on one side in the axial direction of the stator core, and which link the outer cylindrical wall and the inner cylindrical wall in the radial direction. The plurality of linking portions have a blade shape that is inclined relative to the axial direction.
Patent WO-2022044326-A1 (WO)
Title: Dispositif de traitement de signal, procédé de traitement de signal et support d'enregistrement
Inventor: YAMAGUCHI YUKI
IPC: G01S13/90
Filed: 2020-08-31
Abstract: Ce dispositif de traitement de signal comprend : un moyen d'identification de paramètre qui définit la valeur d'un hyper paramètre d'un traitement de signal de réseau dans une tomographie par radar à ouverture synthétique, à l'aide d'un groupe d'images SAR d'un point de référence de phase au niveau duquel des informations connues de point de référence de phase, constituant des informations concernant la position d'un réflecteur, sont obtenues ; et un moyen de traitement de tomographie SAR qui effectue un traitement de génération de groupe d'images SAR à l'aide du traitement de signal de réseau dans lequel la valeur d'hyper-paramètre définie par le moyen d'identification de paramètre a été utilisée.
Patent WO-2021065436-A1 (WO)
Title: Light emitting device and light receiving device
Inventor: INOUE HIROSHI
IPC: H01L31/0232
Filed: 2020-09-14
Abstract: A light emitting element (11) has a light emitting surface (11a). A substrate (12) has a support surface (12a) supporting the light emitting element (11). The light emitting element (11) is supported by the substrate (12) with the light emitting surface (11a) extending along the support surface (12a). A polarization surface (12b), which directs the traveling direction of light (L1) emitted from the light emitting surface (11a) to a direction that goes along the support surface (12a), is formed on the substrate (12).
Patent WO-2022059177-A1 (WO)
Title: Semiconductor device, method for manufacturing semiconductor device, and semiconductor storage device
Inventor: INDEN Tomoya
IPC: H01L29/78
Filed: 2020-09-18
Abstract: Provided is a highly reliable semiconductor device. This semiconductor device comprises: a semiconductor substrate (10) having a first region (NP1) and a second region (NP2); a first insulator layer (2b); a first gate electrode (3b) having a first semiconductor layer (31b) that contains an impurity, a first conductor layer (32b) that contains titanium, a second conductor layer (33b) that contains nitrogen and either titanium or tungsten, and a third conductor layer (34b) that contains tungsten; a second insulator layer (4b) that is provided on the third conductor layer and that contains oxygen and silicon; a third insulator layer (5b) that is provided on the second insulator layer and that contains nitrogen and silicon; a first contact (CS) provided on the first region; a second contact (CS) provided on the second region; and a third contact (C0) that is provided on the third conductor layer of the first gate electrode and that penetrates through the second insulator layer and the third insulator layer.
Patent WO-2021065584-A1 (WO)
Title: Vacuum pump
Inventor: MIWATA TOORU
IPC: F04D19/04
Filed: 2020-09-18
Abstract: [Problem] To obtain a vacuum pump that suppresses generation of deposits resulting from exhaust gas. [Solution] This vacuum pump is provided with: a pump part 10b provided with a shaft section 13, a rotor 11 disposed on the outer circumference of the shaft section 13, and a stator 21 disposed on the outer circumference of the rotor 11; an exhaust gas flow passage extending from the pump part 10b to an exhaust port 9; and a shielding part 24 that inhibits exhaust gas in the flow passage from coming into contact with the shaft section 13. In addition, the shielding part 24 has, at an end thereof, a surface that faces the rotor 11.